41263123123 has 4 divisors (see below), whose sum is σ = 41263997040. Its totient is φ = 41262249208.

The previous prime is 41263123093. The next prime is 41263123141. The reversal of 41263123123 is 32132136214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32132136214 = 2 ⋅16066068107.

It is a cyclic number.

It is not a de Polignac number, because 41263123123 - 2²⁹ = 40726252211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41263123091 and 41263123100.

It is not an unprimeable number, because it can be changed into a prime (41263123523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361828 + ... + 462001.

It is an arithmetic number, because the mean of its divisors is an integer number (10315999260).

Almost surely, 2^41263123123 is an apocalyptic number.

41263123123 is a deficient number, since it is larger than the sum of its proper divisors (873917).

41263123123 is an equidigital number, since it uses as much as digits as its factorization.

41263123123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873916.

The product of its digits is 5184, while the sum is 28.

Adding to 41263123123 its reverse (32132136214), we get a palindrome (73395259337).

The spelling of 41263123123 in words is "forty-one billion, two hundred sixty-three million, one hundred twenty-three thousand, one hundred twenty-three".